FR2071335A5 - Mercury electrode in saline electrolysis - cell - Google Patents

Mercury electrode in saline electrolysis - cell

Info

Publication number
FR2071335A5
FR2071335A5 FR6944846A FR6944846A FR2071335A5 FR 2071335 A5 FR2071335 A5 FR 2071335A5 FR 6944846 A FR6944846 A FR 6944846A FR 6944846 A FR6944846 A FR 6944846A FR 2071335 A5 FR2071335 A5 FR 2071335A5
Authority
FR
France
Prior art keywords
cell
mercury electrode
anodes
electrolysis
sealing devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR6944846A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABBASOV ZAL
DOLGANOV PAVEL
KERNER DMITRY
KOSTROMIN LEONID
KRAVTSOV PAVEL
PUSHKARSKY NIKOLAI
RYBKEN VALENTIN
SHIFRIN LEMBA
SHTEINBERG YAKOV
SOGOMONIAU MIKHAIL
VOLKOV GEORGY
YAKEMENKO LEONID
Original Assignee
ABBASOV ZAL
DOLGANOV PAVEL
KERNER DMITRY
KOSTROMIN LEONID
KRAVTSOV PAVEL
PUSHKARSKY NIKOLAI
RYBKEN VALENTIN
SHIFRIN LEMBA
SHTEINBERG YAKOV
SOGOMONIAU MIKHAIL
VOLKOV GEORGY
YAKEMENKO LEONID
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABBASOV ZAL, DOLGANOV PAVEL, KERNER DMITRY, KOSTROMIN LEONID, KRAVTSOV PAVEL, PUSHKARSKY NIKOLAI, RYBKEN VALENTIN, SHIFRIN LEMBA, SHTEINBERG YAKOV, SOGOMONIAU MIKHAIL, VOLKOV GEORGY, YAKEMENKO LEONID filed Critical ABBASOV ZAL
Priority to FR6944846A priority Critical patent/FR2071335A5/en
Application granted granted Critical
Publication of FR2071335A5 publication Critical patent/FR2071335A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033—Liquid electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Electrolysis cell has a mercury cathode and anodes which are arranged in the cell cover for movement perpendicular to the cell bottom, and provided with sealing devices extending into the electrolysis cell space so as to be at least partly immersed in the electrolyte. The cell is used for the prodn. of chlorine and sodium hydroxide. The sealing devices prevent the formation of salt deposits on the anodes. In addition, shorter anode rods can be used so that lower voltage reduction is experienced.
FR6944846A 1969-12-24 1969-12-24 Mercury electrode in saline electrolysis - cell Expired FR2071335A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6944846A FR2071335A5 (en) 1969-12-24 1969-12-24 Mercury electrode in saline electrolysis - cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944846A FR2071335A5 (en) 1969-12-24 1969-12-24 Mercury electrode in saline electrolysis - cell

Publications (1)

Publication Number Publication Date
FR2071335A5 true FR2071335A5 (en) 1971-09-17

Family

ID=9045164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944846A Expired FR2071335A5 (en) 1969-12-24 1969-12-24 Mercury electrode in saline electrolysis - cell

Country Status (1)

Country Link
FR (1) FR2071335A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545185A (en) * 2015-12-08 2017-06-14 Infogauge Ltd Electrochemical cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545185A (en) * 2015-12-08 2017-06-14 Infogauge Ltd Electrochemical cell

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Legal Events

Date Code Title Description
ST Notification of lapse